Process for the preparation of 6, 8-substituted `1, 7 naphthpyridin derivatives by reacting the 8-halo-`1, 7 naphthpyridin-derivate with an organic boronic acid derivatives and intermadiates of this process

Details for Australian Patent Application No. 2005284826 (hide)

International Classifications

Event Publications

22 March 2007 PCT application entered the National Phase

PCT publication WO2006/031959 Priority application(s): WO2006/031959

19 April 2007 Amendment Made

The nature of the amendment is: Amend invention title to read Process for the preparation of 6, 8-substituted `1, 7 naphthpyridin derivatives by reacting the 8-halo-`1, 7 naphthpyridin-derivate with an organic boronic acid derivatives and intermediates of this process

20 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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